ZHCSM80G October   2020  – September 2023 REF70

PRODMIX  

1.   1
2. 1 特性
3. 2 应用
4. 3 说明
5. 4 Revision History
6. 5 Device Comparison Table
7. 6 Pin Configuration and Functions
8. 7 Specifications
   1. 7.1  Absolute Maximum Ratings
   2. 7.2  ESD Ratings
   3. 7.3  Recommended Operating Conditions
   4. 7.4  Thermal Information
   5. 7.5  REF7012 Electrical Characteristics
   6. 7.6  REF7025 Electrical Characteristics
   7. 7.7  REF7030 Electrical Characteristics
   8. 7.8  REF7033 Electrical Characteristics
   9. 7.9  REF7040 Electrical Characteristics
   10. 7.10 REF7050 Electrical Characteristics
   11. 7.11 Typical Characteristics
9. 8 Parameter Measurement Information
   1. 8.1 Solder Heat Shift
   2. 8.2 Long-Term Stability
   3. 8.3 Thermal Hysteresis
   4. 8.4 Noise Performance
      1. 8.4.1 1/f Noise
      2. 8.4.2 Broadband Noise
   5. 8.5 Temperature Drift
   6. 8.6 Power Dissipation
10. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
       1. 9.3.1 EN Pin
    4. 9.4 Device Functional Modes
       1. 9.4.1 Basic Connections
       2. 9.4.2 Negative Reference Voltage
11. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Applications
       1. 10.2.1 Typical Application: Basic Voltage Reference Connection
          1. 10.2.1.1 Design Requirements
          2. 10.2.1.2 Detailed Design Procedure
             1. 10.2.1.2.1 Input and Output Capacitors
                1. 10.2.1.2.1.1 Application Curve
             2. 10.2.1.2.2 Force and Sense Connection
       2. 10.2.2 Typical Application: DAC Force and Sense Reference Drive Circuit
          1. 10.2.2.1 Design Requirements
    3. 10.3 Power Supply Recommendation
    4. 10.4 Layout
       1. 10.4.1 Layout Guidelines
       2. 10.4.2 Layout Example
12. 11Device and Documentation Support
    1. 11.1 Documentation Support
       1. 11.1.1 Related Documentation
    2. 11.2 接收文档更新通知
    3. 11.3 支持资源
    4. 11.4 Trademarks
    5. 11.5 静电放电警告
    6. 11.6 术语表
13. 12Mechanical, Packaging, and Orderable Information

REF70 2ppm/°C 最大漂移、0.23ppm_p-p 1/f 噪声精密电压基准

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